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參數(shù)資料
| 型號： | ATR0601 |
| 廠商： | Atmel Corp. |
| 英文描述： | GPS FRONT-END IC |
| 中文描述： | GPS前端芯片 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 1416K |
| 代理商： | ATR0601 |
Features
Very Low Power Design (40 mW)
Single IF Architecture
Excellent Noise Performance
1.5-bit ADC On Chip
Small QFN Package (4 mm
×
4 mm, 24 pins)
Highly integrated, Few External Components
Advanced BiCMOS Technology (UHF6s)
Non ESD Sensitive Device
1.
The ATR0601 is a single IF GPS front-end IC, designed to meet the requirements of
mobile and automotive applications. Excellent RF performance combined with low
noise figure enables high quality GPS solutions and it's very low power consumption
fits perfectly to portable devices. Featuring a balanced XTO and a fully integrated bal-
anced frequency synthesizer, only few external components are required. The
ATR0601 offers a complete autonomous mode, utilizing the on chip AGC in closed
loop operation, to set the gain of the IF VGA. Alternatively, in combination with the
baseband processor ATR0621 the optimum gain of the IF VGA can be computed and
set by software, using the digital SDI interface.
Description
Figure 1-1.
Block Diagram
XTO
PMSS
Logic
D
A
PLL
D
A
B
T
M
G
N
B
N
V
V
V
PUXTO
PURF
RF
NRF
XTO
NXTO
X
NX
SDI
SL
SH
SC
A
E
1
GPS Front-end
IC
ATR0601
Preliminary
Rev. 4866A–GPS–08/05
相關PDF資料 |
PDF描述 |
|---|---|
| ATR0601-PFQW | GPS FRONT-END IC |
| ATR0610 | 2.7 V GPS LOW NOISE AMPLIFIER |
| ATR0610-PQQ | 2.7 V GPS LOW NOISE AMPLIFIER |
| ATR0620 | GPS BASEBAND PROCESSOR |
| ATR0620-100 | GPS BASEBAND PROCESSOR |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATR0601_06 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:GPS Front-end IC |
| ATR0601-PFPW | 制造商:Atmel Corporation 功能描述: |
| ATR0601-PFQW | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:GPS FRONT-END IC |
| ATR0601-PFQW 86 | 制造商:Atmel Corporation 功能描述: |
| ATR0601-PFQW 86 | 功能描述:IC GPS FRONT END SGL 24QFN 制造商:microchip technology 系列:- 包裝:帶卷（TR） 零件狀態(tài):停產(chǎn) RF 類型:GPS 頻率:1575MHz 特性:- 封裝/外殼:24-VFQFN 裸露焊盤 供應商器件封裝:24-QFN（4x4） 標準包裝:6,000 |
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